756 citations · 3.2k across the 49 of their papers we have counts for
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astro-ph2007★ 42 cited
Influence of mass multipole moments on the deflection of a light ray by an isolated axisymmetric body
Christophe Le Poncin-Lafitte, Pierre Teyssandier
Future space astrometry missions are planned to measure positions and/or parallaxes of celestial objects with an accuracy of the order of the microarcsecond. At such a level of acc…
gr-qc2007★ 15 cited
A universal tool for determining the time delay and the frequency shift of light: Synge's world function
Pierre Teyssandier, Christophe Le Poncin-Lafitte, Bernard Linet
In almost all of the studies devoted to the time delay and the frequency shift of light, the calculations are based on the integration of the null geodesic equations. However, the…